oj.uz

Submission #21171

# Submission time Handle Problem Language Result Execution time Memory
21171 2017-04-06T23:13:16 Z sbansalcs Aliens (IOI16_aliens) C++14
60 / 100
 2000 ms 8308 KB 
#include "aliens.h"
#include <iostream>
#include <algorithm>	
using namespace std;
typedef long long ll;

const int N = 100005;
const ll inf=1e16;
// int arr[M];
// int vis[M];
// int cost[N][N];
vector<pair<int,int>> vtx;
vector<pair<int,int>> vt;

int n2;
ll dp[2][N];




bool cmp(pair<int,int> a, pair<int,int> b)	{
	if(a.first==b.first)	return a.second>b.second;
	return a.first<b.first;
}


ll cost(int i, int j)	{
	i--,j--;
	ll f=vt[j].second-vt[i].first+1;f*=f;
	if(i==0)	return f;
	ll g=max(0,vt[i-1].second-vt[i].first+1);g*=g;
	return f-g;
}

void pro(int a, int b, int start, int end, int x)	{
	if(b<a)	return;
	int mid=(a+b)/2;
	int ind=start;
	ll ans=cost(start,mid)+dp[!x][start-1],h;
	for(int i=ind+1;i<=end && i<=mid;i++)	{
		h=cost(i,mid)+dp[!x][i-1];
		if(h<ans)	{
			ans=h;ind=i;
		}
	}
	dp[x][mid]=ans;
	pro(a,mid-1,start,ind,x);
	pro(mid+1,b,ind,end,x);
}

long long take_photos(int n, int m, int k, std::vector<int> r, std::vector<int> c) {


	for(int i=0;i<n;i++)	{
		vtx.push_back({min(r[i],c[i]), max(r[i],c[i])});
	}
	sort(vtx.begin(),vtx.end(),cmp);
	int s;
	for(auto c:vtx)	{
		s=vt.size();s--;
		if(s!=-1 && c.second<=vt[s].second)	continue;
		vt.push_back(c);
	}

	int n2=vt.size();

	// for(int i=0;i<n;i++)	{
	// 	if(vt2[i]>vt1[i])	{
	// 		swap(vt2[i],vt1[i]);
	// 	}
	// 	if(vis[vt1[i]])	arr[vt1[i]]=min(arr[vt1[i]],vt2[i]);
	// 	else	{
	// 		arr[vt1[i]]=vt2[i];
	// 		vis[vt1[i]]=1;
	// 		vt.push_back(vt1[i]);
	// 	}
	// }


	// sort(vt.begin(),vt.end());
	// int n2=vt.size();
	// ll g;
	// for(int i=0;i<n2;i++)	{
	// cout<<i<<" : "<<vt[i]<<" , "<<arr[vt[i]]<<endl;

	// }

	// for(int i=0;i<n2;i++)	{
	// 	int s=1e7;
	// 	for(int j=i;j<n2;j++)	{
	// 		s=min(arr[vt[j]],s);
	// 		cost[i][j]=1+vt[j]-s;cost[i][j]*=cost[i][j];
	// 		cout<<i<<"  "<<j<<" : "<<cost[i][j]<<endl;
	// 	}
	// }

	// for(int i=0;i<n2;i++)	{
	// 	for(int j=1;j<=i+1 && j<=k;j++)	{
	// 		if(j==1)	
	// 	}
	// }



	int a,b;


	for(int i=0;i<=k;i++)	{
		a=i&1;b=a^1;
		dp[a][0]=0;
		if(i==0)	{
			for(int j=1;j<=n2;j++)	{
				dp[a][j]=inf;
			}
		}
		else	{
			pro(1,n2,1,n2,a);
		}
		// for(int j=0;j<=n;j++)	{
		// 	if(j==0)	dp[a][j]=0;
		// 	else	{

		// 	}
		// }
	}

	// for(int i=0;i<=k;i++)	{
	// 	a=i&1;b=a^1;
	// 	for(int j=0;j<n2;j++)	{
	// 		dp[a][j]=inf;
	// 		s=1e7;
	// 		if(i!=0)	dp[a][j]=min(dp[a][j],dp[b][j]);
	// 		if(i!=0 && i<=j+1)	{
			
	// 		for(int l=j;l>=0;l--)	{

	// 			f=vt[j].second-vt[l].first+1;f*=f;
	// 			if(l==0)	{
	// 					dp[a][j]=min(dp[a][j],f);
	// 			}
	// 			else	{
	// 				g=max(0,vt[l-1].second-vt[l].first+1);g*=g;
	// 				dp[a][j]=min(dp[a][j],dp[b][l-1]+f-g);
	// 			}
	// 		}
	// 	}
	// 		// cout<<i<<"  "<<j<<" : "<<dp[a][j]<<endl;
	// 	}	
	// }

    return dp[k&1][n2];
}

Compilation message

aliens.cpp: In function 'long long int take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:105:8: warning: variable 'b' set but not used [-Wunused-but-set-variable]
  int a,b;
        ^

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 3584 KB Correct answer: answer = 4
2 Correct 0 ms 3584 KB Correct answer: answer = 4
3 Correct 0 ms 3584 KB Correct answer: answer = 4
4 Correct 0 ms 3584 KB Correct answer: answer = 12
5 Correct 0 ms 3584 KB Correct answer: answer = 52
6 Correct 0 ms 3584 KB Correct answer: answer = 210
7 Correct 0 ms 3584 KB Correct answer: answer = 88
8 Correct 0 ms 3584 KB Correct answer: answer = 7696
9 Correct 0 ms 3584 KB Correct answer: answer = 1
10 Correct 0 ms 3584 KB Correct answer: answer = 2374
11 Correct 0 ms 3584 KB Correct answer: answer = 9502
12 Correct 0 ms 3584 KB Correct answer: answer = 49
13 Correct 0 ms 3584 KB Correct answer: answer = 151
14 Correct 0 ms 3584 KB Correct answer: answer = 7550
15 Correct 0 ms 3584 KB Correct answer: answer = 7220
16 Correct 0 ms 3584 KB Correct answer: answer = 7550
17 Correct 0 ms 3584 KB Correct answer: answer = 10000
18 Correct 0 ms 3584 KB Correct answer: answer = 10000
19 Correct 0 ms 3584 KB Correct answer: answer = 624
20 Correct 0 ms 3584 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 3584 KB Correct answer: answer = 1
2 Correct 0 ms 3584 KB Correct answer: answer = 4
3 Correct 0 ms 3584 KB Correct answer: answer = 1
4 Correct 0 ms 3584 KB Correct answer: answer = 5
5 Correct 0 ms 3584 KB Correct answer: answer = 41
6 Correct 0 ms 3584 KB Correct answer: answer = 71923
7 Correct 0 ms 3584 KB Correct answer: answer = 77137
8 Correct 6 ms 3584 KB Correct answer: answer = 764
9 Correct 0 ms 3584 KB Correct answer: answer = 250000
10 Correct 9 ms 3584 KB Correct answer: answer = 500
11 Correct 0 ms 3584 KB Correct answer: answer = 32
12 Correct 0 ms 3584 KB Correct answer: answer = 130050
13 Correct 0 ms 3584 KB Correct answer: answer = 5110
14 Correct 0 ms 3584 KB Correct answer: answer = 2626
15 Correct 0 ms 3584 KB Correct answer: answer = 796
16 Correct 0 ms 3584 KB Correct answer: answer = 7580
17 Correct 3 ms 3584 KB Correct answer: answer = 1904
18 Correct 0 ms 3584 KB Correct answer: answer = 996004
19 Correct 0 ms 3584 KB Correct answer: answer = 38817
20 Correct 0 ms 3584 KB Correct answer: answer = 4096
21 Correct 0 ms 3584 KB Correct answer: answer = 1
22 Correct 0 ms 3584 KB Correct answer: answer = 1
23 Correct 3 ms 3584 KB Correct answer: answer = 2040
24 Correct 0 ms 3584 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 3584 KB Correct answer: answer = 4
2 Correct 0 ms 3584 KB Correct answer: answer = 4
3 Correct 0 ms 3584 KB Correct answer: answer = 4
4 Correct 0 ms 3584 KB Correct answer: answer = 12
5 Correct 0 ms 3584 KB Correct answer: answer = 52
6 Correct 0 ms 3584 KB Correct answer: answer = 210
7 Correct 0 ms 3584 KB Correct answer: answer = 88
8 Correct 0 ms 3584 KB Correct answer: answer = 7696
9 Correct 0 ms 3584 KB Correct answer: answer = 1
10 Correct 0 ms 3584 KB Correct answer: answer = 2374
11 Correct 0 ms 3584 KB Correct answer: answer = 9502
12 Correct 0 ms 3584 KB Correct answer: answer = 49
13 Correct 0 ms 3584 KB Correct answer: answer = 151
14 Correct 0 ms 3584 KB Correct answer: answer = 7550
15 Correct 0 ms 3584 KB Correct answer: answer = 7220
16 Correct 0 ms 3584 KB Correct answer: answer = 7550
17 Correct 0 ms 3584 KB Correct answer: answer = 10000
18 Correct 0 ms 3584 KB Correct answer: answer = 10000
19 Correct 0 ms 3584 KB Correct answer: answer = 624
20 Correct 0 ms 3584 KB Correct answer: answer = 10000
21 Correct 0 ms 3584 KB Correct answer: answer = 1
22 Correct 0 ms 3584 KB Correct answer: answer = 4
23 Correct 0 ms 3584 KB Correct answer: answer = 1
24 Correct 0 ms 3584 KB Correct answer: answer = 5
25 Correct 0 ms 3584 KB Correct answer: answer = 41
26 Correct 0 ms 3584 KB Correct answer: answer = 71923
27 Correct 0 ms 3584 KB Correct answer: answer = 77137
28 Correct 6 ms 3584 KB Correct answer: answer = 764
29 Correct 0 ms 3584 KB Correct answer: answer = 250000
30 Correct 9 ms 3584 KB Correct answer: answer = 500
31 Correct 0 ms 3584 KB Correct answer: answer = 32
32 Correct 0 ms 3584 KB Correct answer: answer = 130050
33 Correct 0 ms 3584 KB Correct answer: answer = 5110
34 Correct 0 ms 3584 KB Correct answer: answer = 2626
35 Correct 0 ms 3584 KB Correct answer: answer = 796
36 Correct 0 ms 3584 KB Correct answer: answer = 7580
37 Correct 3 ms 3584 KB Correct answer: answer = 1904
38 Correct 0 ms 3584 KB Correct answer: answer = 996004
39 Correct 0 ms 3584 KB Correct answer: answer = 38817
40 Correct 0 ms 3584 KB Correct answer: answer = 4096
41 Correct 0 ms 3584 KB Correct answer: answer = 1
42 Correct 0 ms 3584 KB Correct answer: answer = 1
43 Correct 3 ms 3584 KB Correct answer: answer = 2040
44 Correct 0 ms 3584 KB Correct answer: answer = 2
45 Correct 0 ms 3584 KB Correct answer: answer = 4
46 Correct 0 ms 3584 KB Correct answer: answer = 9
47 Correct 0 ms 3584 KB Correct answer: answer = 9
48 Correct 0 ms 3584 KB Correct answer: answer = 21
49 Correct 0 ms 3584 KB Correct answer: answer = 71
50 Correct 0 ms 3584 KB Correct answer: answer = 77
51 Correct 0 ms 3584 KB Correct answer: answer = 400
52 Correct 0 ms 3584 KB Correct answer: answer = 996004
53 Correct 0 ms 3584 KB Correct answer: answer = 997310
54 Correct 0 ms 3584 KB Correct answer: answer = 990781
55 Correct 0 ms 3584 KB Correct answer: answer = 996545
56 Correct 0 ms 3584 KB Correct answer: answer = 484
57 Correct 0 ms 3584 KB Correct answer: answer = 484
58 Correct 0 ms 3584 KB Correct answer: answer = 63501
59 Correct 0 ms 3584 KB Correct answer: answer = 323501
60 Correct 0 ms 3584 KB Correct answer: answer = 752500
61 Correct 0 ms 3584 KB Correct answer: answer = 761480
62 Correct 0 ms 3584 KB Correct answer: answer = 758932
63 Correct 0 ms 3584 KB Correct answer: answer = 1000000
64 Correct 6 ms 3584 KB Correct answer: answer = 750500
65 Correct 0 ms 3584 KB Correct answer: answer = 1000000
66 Correct 0 ms 3584 KB Correct answer: answer = 250000
67 Correct 0 ms 3584 KB Correct answer: answer = 250000
68 Correct 0 ms 3584 KB Correct answer: answer = 1000000
69 Correct 0 ms 3584 KB Correct answer: answer = 994009
70 Correct 0 ms 3584 KB Correct answer: answer = 59315
71 Correct 0 ms 3584 KB Correct answer: answer = 25454
72 Correct 0 ms 3584 KB Correct answer: answer = 1504
73 Correct 0 ms 3584 KB Correct answer: answer = 37486
74 Correct 0 ms 3584 KB Correct answer: answer = 4284
75 Correct 0 ms 3584 KB Correct answer: answer = 158008
76 Correct 0 ms 3584 KB Correct answer: answer = 51860
77 Correct 0 ms 3584 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 3584 KB Correct answer: answer = 4
2 Correct 0 ms 3584 KB Correct answer: answer = 4
3 Correct 0 ms 3584 KB Correct answer: answer = 4
4 Correct 0 ms 3584 KB Correct answer: answer = 12
5 Correct 0 ms 3584 KB Correct answer: answer = 52
6 Correct 0 ms 3584 KB Correct answer: answer = 210
7 Correct 0 ms 3584 KB Correct answer: answer = 88
8 Correct 0 ms 3584 KB Correct answer: answer = 7696
9 Correct 0 ms 3584 KB Correct answer: answer = 1
10 Correct 0 ms 3584 KB Correct answer: answer = 2374
11 Correct 0 ms 3584 KB Correct answer: answer = 9502
12 Correct 0 ms 3584 KB Correct answer: answer = 49
13 Correct 0 ms 3584 KB Correct answer: answer = 151
14 Correct 0 ms 3584 KB Correct answer: answer = 7550
15 Correct 0 ms 3584 KB Correct answer: answer = 7220
16 Correct 0 ms 3584 KB Correct answer: answer = 7550
17 Correct 0 ms 3584 KB Correct answer: answer = 10000
18 Correct 0 ms 3584 KB Correct answer: answer = 10000
19 Correct 0 ms 3584 KB Correct answer: answer = 624
20 Correct 0 ms 3584 KB Correct answer: answer = 10000
21 Correct 0 ms 3584 KB Correct answer: answer = 1
22 Correct 0 ms 3584 KB Correct answer: answer = 4
23 Correct 0 ms 3584 KB Correct answer: answer = 1
24 Correct 0 ms 3584 KB Correct answer: answer = 5
25 Correct 0 ms 3584 KB Correct answer: answer = 41
26 Correct 0 ms 3584 KB Correct answer: answer = 71923
27 Correct 0 ms 3584 KB Correct answer: answer = 77137
28 Correct 6 ms 3584 KB Correct answer: answer = 764
29 Correct 0 ms 3584 KB Correct answer: answer = 250000
30 Correct 9 ms 3584 KB Correct answer: answer = 500
31 Correct 0 ms 3584 KB Correct answer: answer = 32
32 Correct 0 ms 3584 KB Correct answer: answer = 130050
33 Correct 0 ms 3584 KB Correct answer: answer = 5110
34 Correct 0 ms 3584 KB Correct answer: answer = 2626
35 Correct 0 ms 3584 KB Correct answer: answer = 796
36 Correct 0 ms 3584 KB Correct answer: answer = 7580
37 Correct 3 ms 3584 KB Correct answer: answer = 1904
38 Correct 0 ms 3584 KB Correct answer: answer = 996004
39 Correct 0 ms 3584 KB Correct answer: answer = 38817
40 Correct 0 ms 3584 KB Correct answer: answer = 4096
41 Correct 0 ms 3584 KB Correct answer: answer = 1
42 Correct 0 ms 3584 KB Correct answer: answer = 1
43 Correct 3 ms 3584 KB Correct answer: answer = 2040
44 Correct 0 ms 3584 KB Correct answer: answer = 2
45 Correct 0 ms 3584 KB Correct answer: answer = 4
46 Correct 0 ms 3584 KB Correct answer: answer = 9
47 Correct 0 ms 3584 KB Correct answer: answer = 9
48 Correct 0 ms 3584 KB Correct answer: answer = 21
49 Correct 0 ms 3584 KB Correct answer: answer = 71
50 Correct 0 ms 3584 KB Correct answer: answer = 77
51 Correct 0 ms 3584 KB Correct answer: answer = 400
52 Correct 0 ms 3584 KB Correct answer: answer = 996004
53 Correct 0 ms 3584 KB Correct answer: answer = 997310
54 Correct 0 ms 3584 KB Correct answer: answer = 990781
55 Correct 0 ms 3584 KB Correct answer: answer = 996545
56 Correct 0 ms 3584 KB Correct answer: answer = 484
57 Correct 0 ms 3584 KB Correct answer: answer = 484
58 Correct 0 ms 3584 KB Correct answer: answer = 63501
59 Correct 0 ms 3584 KB Correct answer: answer = 323501
60 Correct 0 ms 3584 KB Correct answer: answer = 752500
61 Correct 0 ms 3584 KB Correct answer: answer = 761480
62 Correct 0 ms 3584 KB Correct answer: answer = 758932
63 Correct 0 ms 3584 KB Correct answer: answer = 1000000
64 Correct 6 ms 3584 KB Correct answer: answer = 750500
65 Correct 0 ms 3584 KB Correct answer: answer = 1000000
66 Correct 0 ms 3584 KB Correct answer: answer = 250000
67 Correct 0 ms 3584 KB Correct answer: answer = 250000
68 Correct 0 ms 3584 KB Correct answer: answer = 1000000
69 Correct 0 ms 3584 KB Correct answer: answer = 994009
70 Correct 0 ms 3584 KB Correct answer: answer = 59315
71 Correct 0 ms 3584 KB Correct answer: answer = 25454
72 Correct 0 ms 3584 KB Correct answer: answer = 1504
73 Correct 0 ms 3584 KB Correct answer: answer = 37486
74 Correct 0 ms 3584 KB Correct answer: answer = 4284
75 Correct 0 ms 3584 KB Correct answer: answer = 158008
76 Correct 0 ms 3584 KB Correct answer: answer = 51860
77 Correct 0 ms 3584 KB Correct answer: answer = 12985
78 Correct 0 ms 3724 KB Correct answer: answer = 997864126212
79 Correct 0 ms 3724 KB Correct answer: answer = 998608411647
80 Correct 3 ms 3724 KB Correct answer: answer = 995265560477
81 Correct 0 ms 3724 KB Correct answer: answer = 10125000
82 Correct 3 ms 3724 KB Correct answer: answer = 2291668
83 Correct 9 ms 3724 KB Correct answer: answer = 42388
84 Correct 36 ms 3724 KB Correct answer: answer = 10318
85 Correct 103 ms 3724 KB Correct answer: answer = 3416
86 Correct 3 ms 3724 KB Correct answer: answer = 331708193881
87 Correct 63 ms 3724 KB Correct answer: answer = 2861193756
88 Correct 313 ms 3724 KB Correct answer: answer = 114646930
89 Correct 13 ms 3724 KB Correct answer: answer = 9280921
90 Correct 66 ms 3724 KB Correct answer: answer = 999984053400
91 Correct 299 ms 3724 KB Correct answer: answer = 750935949134
92 Correct 0 ms 3724 KB Correct answer: answer = 1000000000000
93 Correct 3 ms 3724 KB Correct answer: answer = 998762383161
94 Correct 13 ms 3724 KB Correct answer: answer = 23017412908
95 Correct 3 ms 3724 KB Correct answer: answer = 728143410622
96 Correct 0 ms 3724 KB Correct answer: answer = 2
97 Correct 3 ms 3724 KB Correct answer: answer = 1824916
98 Correct 126 ms 3724 KB Correct answer: answer = 10680029
99 Correct 69 ms 3724 KB Correct answer: answer = 18351700
100 Correct 0 ms 3724 KB Correct answer: answer = 16040026
101 Correct 3 ms 3724 KB Correct answer: answer = 253968628325
102 Correct 126 ms 3724 KB Correct answer: answer = 10267
103 Correct 346 ms 3724 KB Correct answer: answer = 2582408
104 Correct 0 ms 3724 KB Correct answer: answer = 78024964781
105 Correct 0 ms 3724 KB Correct answer: answer = 9866346457
106 Correct 3 ms 3724 KB Correct answer: answer = 3327720949
107 Correct 13 ms 3724 KB Correct answer: answer = 86064128360
108 Correct 66 ms 3724 KB Correct answer: answer = 12698259150
109 Correct 329 ms 3724 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 3584 KB Correct answer: answer = 4
2 Correct 0 ms 3584 KB Correct answer: answer = 4
3 Correct 0 ms 3584 KB Correct answer: answer = 4
4 Correct 0 ms 3584 KB Correct answer: answer = 12
5 Correct 0 ms 3584 KB Correct answer: answer = 52
6 Correct 0 ms 3584 KB Correct answer: answer = 210
7 Correct 0 ms 3584 KB Correct answer: answer = 88
8 Correct 0 ms 3584 KB Correct answer: answer = 7696
9 Correct 0 ms 3584 KB Correct answer: answer = 1
10 Correct 0 ms 3584 KB Correct answer: answer = 2374
11 Correct 0 ms 3584 KB Correct answer: answer = 9502
12 Correct 0 ms 3584 KB Correct answer: answer = 49
13 Correct 0 ms 3584 KB Correct answer: answer = 151
14 Correct 0 ms 3584 KB Correct answer: answer = 7550
15 Correct 0 ms 3584 KB Correct answer: answer = 7220
16 Correct 0 ms 3584 KB Correct answer: answer = 7550
17 Correct 0 ms 3584 KB Correct answer: answer = 10000
18 Correct 0 ms 3584 KB Correct answer: answer = 10000
19 Correct 0 ms 3584 KB Correct answer: answer = 624
20 Correct 0 ms 3584 KB Correct answer: answer = 10000
21 Correct 0 ms 3584 KB Correct answer: answer = 1
22 Correct 0 ms 3584 KB Correct answer: answer = 4
23 Correct 0 ms 3584 KB Correct answer: answer = 1
24 Correct 0 ms 3584 KB Correct answer: answer = 5
25 Correct 0 ms 3584 KB Correct answer: answer = 41
26 Correct 0 ms 3584 KB Correct answer: answer = 71923
27 Correct 0 ms 3584 KB Correct answer: answer = 77137
28 Correct 6 ms 3584 KB Correct answer: answer = 764
29 Correct 0 ms 3584 KB Correct answer: answer = 250000
30 Correct 9 ms 3584 KB Correct answer: answer = 500
31 Correct 0 ms 3584 KB Correct answer: answer = 32
32 Correct 0 ms 3584 KB Correct answer: answer = 130050
33 Correct 0 ms 3584 KB Correct answer: answer = 5110
34 Correct 0 ms 3584 KB Correct answer: answer = 2626
35 Correct 0 ms 3584 KB Correct answer: answer = 796
36 Correct 0 ms 3584 KB Correct answer: answer = 7580
37 Correct 3 ms 3584 KB Correct answer: answer = 1904
38 Correct 0 ms 3584 KB Correct answer: answer = 996004
39 Correct 0 ms 3584 KB Correct answer: answer = 38817
40 Correct 0 ms 3584 KB Correct answer: answer = 4096
41 Correct 0 ms 3584 KB Correct answer: answer = 1
42 Correct 0 ms 3584 KB Correct answer: answer = 1
43 Correct 3 ms 3584 KB Correct answer: answer = 2040
44 Correct 0 ms 3584 KB Correct answer: answer = 2
45 Correct 0 ms 3584 KB Correct answer: answer = 4
46 Correct 0 ms 3584 KB Correct answer: answer = 9
47 Correct 0 ms 3584 KB Correct answer: answer = 9
48 Correct 0 ms 3584 KB Correct answer: answer = 21
49 Correct 0 ms 3584 KB Correct answer: answer = 71
50 Correct 0 ms 3584 KB Correct answer: answer = 77
51 Correct 0 ms 3584 KB Correct answer: answer = 400
52 Correct 0 ms 3584 KB Correct answer: answer = 996004
53 Correct 0 ms 3584 KB Correct answer: answer = 997310
54 Correct 0 ms 3584 KB Correct answer: answer = 990781
55 Correct 0 ms 3584 KB Correct answer: answer = 996545
56 Correct 0 ms 3584 KB Correct answer: answer = 484
57 Correct 0 ms 3584 KB Correct answer: answer = 484
58 Correct 0 ms 3584 KB Correct answer: answer = 63501
59 Correct 0 ms 3584 KB Correct answer: answer = 323501
60 Correct 0 ms 3584 KB Correct answer: answer = 752500
61 Correct 0 ms 3584 KB Correct answer: answer = 761480
62 Correct 0 ms 3584 KB Correct answer: answer = 758932
63 Correct 0 ms 3584 KB Correct answer: answer = 1000000
64 Correct 6 ms 3584 KB Correct answer: answer = 750500
65 Correct 0 ms 3584 KB Correct answer: answer = 1000000
66 Correct 0 ms 3584 KB Correct answer: answer = 250000
67 Correct 0 ms 3584 KB Correct answer: answer = 250000
68 Correct 0 ms 3584 KB Correct answer: answer = 1000000
69 Correct 0 ms 3584 KB Correct answer: answer = 994009
70 Correct 0 ms 3584 KB Correct answer: answer = 59315
71 Correct 0 ms 3584 KB Correct answer: answer = 25454
72 Correct 0 ms 3584 KB Correct answer: answer = 1504
73 Correct 0 ms 3584 KB Correct answer: answer = 37486
74 Correct 0 ms 3584 KB Correct answer: answer = 4284
75 Correct 0 ms 3584 KB Correct answer: answer = 158008
76 Correct 0 ms 3584 KB Correct answer: answer = 51860
77 Correct 0 ms 3584 KB Correct answer: answer = 12985
78 Correct 0 ms 3724 KB Correct answer: answer = 997864126212
79 Correct 0 ms 3724 KB Correct answer: answer = 998608411647
80 Correct 3 ms 3724 KB Correct answer: answer = 995265560477
81 Correct 0 ms 3724 KB Correct answer: answer = 10125000
82 Correct 3 ms 3724 KB Correct answer: answer = 2291668
83 Correct 9 ms 3724 KB Correct answer: answer = 42388
84 Correct 36 ms 3724 KB Correct answer: answer = 10318
85 Correct 103 ms 3724 KB Correct answer: answer = 3416
86 Correct 3 ms 3724 KB Correct answer: answer = 331708193881
87 Correct 63 ms 3724 KB Correct answer: answer = 2861193756
88 Correct 313 ms 3724 KB Correct answer: answer = 114646930
89 Correct 13 ms 3724 KB Correct answer: answer = 9280921
90 Correct 66 ms 3724 KB Correct answer: answer = 999984053400
91 Correct 299 ms 3724 KB Correct answer: answer = 750935949134
92 Correct 0 ms 3724 KB Correct answer: answer = 1000000000000
93 Correct 3 ms 3724 KB Correct answer: answer = 998762383161
94 Correct 13 ms 3724 KB Correct answer: answer = 23017412908
95 Correct 3 ms 3724 KB Correct answer: answer = 728143410622
96 Correct 0 ms 3724 KB Correct answer: answer = 2
97 Correct 3 ms 3724 KB Correct answer: answer = 1824916
98 Correct 126 ms 3724 KB Correct answer: answer = 10680029
99 Correct 69 ms 3724 KB Correct answer: answer = 18351700
100 Correct 0 ms 3724 KB Correct answer: answer = 16040026
101 Correct 3 ms 3724 KB Correct answer: answer = 253968628325
102 Correct 126 ms 3724 KB Correct answer: answer = 10267
103 Correct 346 ms 3724 KB Correct answer: answer = 2582408
104 Correct 0 ms 3724 KB Correct answer: answer = 78024964781
105 Correct 0 ms 3724 KB Correct answer: answer = 9866346457
106 Correct 3 ms 3724 KB Correct answer: answer = 3327720949
107 Correct 13 ms 3724 KB Correct answer: answer = 86064128360
108 Correct 66 ms 3724 KB Correct answer: answer = 12698259150
109 Correct 329 ms 3724 KB Correct answer: answer = 1185259288
110 Correct 19 ms 5220 KB Correct answer: answer = 999889968863
111 Correct 23 ms 5220 KB Correct answer: answer = 999861384931
112 Correct 16 ms 5220 KB Correct answer: answer = 999811809929
113 Correct 19 ms 5220 KB Correct answer: answer = 999869756441
114 Correct 26 ms 5988 KB Correct answer: answer = 1700000000
115 Correct 89 ms 5988 KB Correct answer: answer = 131666670
116 Correct 6 ms 4180 KB Correct answer: answer = 89478486
117 Correct 59 ms 4180 KB Correct answer: answer = 4971040
118 Correct 106 ms 4180 KB Correct answer: answer = 2711494
119 Correct 376 ms 5988 KB Correct answer: answer = 25252530
120 Correct 193 ms 5988 KB Correct answer: answer = 62500000
121 Correct 36 ms 5988 KB Correct answer: answer = 333175097780
122 Correct 153 ms 5988 KB Correct answer: answer = 33121180179
123 Correct 403 ms 5988 KB Correct answer: answer = 9802314015
124 Correct 339 ms 5988 KB Correct answer: answer = 32567551
125 Correct 353 ms 5988 KB Correct answer: answer = 997525000000
126 Correct 409 ms 5988 KB Correct answer: answer = 752723538884
127 Correct 23 ms 5220 KB Correct answer: answer = 1000000000000
128 Correct 19 ms 5220 KB Correct answer: answer = 999978000121
129 Correct 23 ms 5220 KB Correct answer: answer = 745986144735
130 Correct 9 ms 5220 KB Correct answer: answer = 2
131 Correct 63 ms 5988 KB Correct answer: answer = 277966670
132 Correct 49 ms 5988 KB Correct answer: answer = 2500900082
133 Correct 33 ms 5220 KB Correct answer: answer = 301248349636
134 Correct 286 ms 4828 KB Correct answer: answer = 14118891
135 Correct 33 ms 5220 KB Correct answer: answer = 14384977265
136 Correct 26 ms 5220 KB Correct answer: answer = 3681368330
137 Correct 33 ms 5220 KB Correct answer: answer = 2720316816

Subtask #6
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 3584 KB Correct answer: answer = 4
2 Correct 0 ms 3584 KB Correct answer: answer = 4
3 Correct 0 ms 3584 KB Correct answer: answer = 4
4 Correct 0 ms 3584 KB Correct answer: answer = 12
5 Correct 0 ms 3584 KB Correct answer: answer = 52
6 Correct 0 ms 3584 KB Correct answer: answer = 210
7 Correct 0 ms 3584 KB Correct answer: answer = 88
8 Correct 0 ms 3584 KB Correct answer: answer = 7696
9 Correct 0 ms 3584 KB Correct answer: answer = 1
10 Correct 0 ms 3584 KB Correct answer: answer = 2374
11 Correct 0 ms 3584 KB Correct answer: answer = 9502
12 Correct 0 ms 3584 KB Correct answer: answer = 49
13 Correct 0 ms 3584 KB Correct answer: answer = 151
14 Correct 0 ms 3584 KB Correct answer: answer = 7550
15 Correct 0 ms 3584 KB Correct answer: answer = 7220
16 Correct 0 ms 3584 KB Correct answer: answer = 7550
17 Correct 0 ms 3584 KB Correct answer: answer = 10000
18 Correct 0 ms 3584 KB Correct answer: answer = 10000
19 Correct 0 ms 3584 KB Correct answer: answer = 624
20 Correct 0 ms 3584 KB Correct answer: answer = 10000
21 Correct 0 ms 3584 KB Correct answer: answer = 1
22 Correct 0 ms 3584 KB Correct answer: answer = 4
23 Correct 0 ms 3584 KB Correct answer: answer = 1
24 Correct 0 ms 3584 KB Correct answer: answer = 5
25 Correct 0 ms 3584 KB Correct answer: answer = 41
26 Correct 0 ms 3584 KB Correct answer: answer = 71923
27 Correct 0 ms 3584 KB Correct answer: answer = 77137
28 Correct 6 ms 3584 KB Correct answer: answer = 764
29 Correct 0 ms 3584 KB Correct answer: answer = 250000
30 Correct 9 ms 3584 KB Correct answer: answer = 500
31 Correct 0 ms 3584 KB Correct answer: answer = 32
32 Correct 0 ms 3584 KB Correct answer: answer = 130050
33 Correct 0 ms 3584 KB Correct answer: answer = 5110
34 Correct 0 ms 3584 KB Correct answer: answer = 2626
35 Correct 0 ms 3584 KB Correct answer: answer = 796
36 Correct 0 ms 3584 KB Correct answer: answer = 7580
37 Correct 3 ms 3584 KB Correct answer: answer = 1904
38 Correct 0 ms 3584 KB Correct answer: answer = 996004
39 Correct 0 ms 3584 KB Correct answer: answer = 38817
40 Correct 0 ms 3584 KB Correct answer: answer = 4096
41 Correct 0 ms 3584 KB Correct answer: answer = 1
42 Correct 0 ms 3584 KB Correct answer: answer = 1
43 Correct 3 ms 3584 KB Correct answer: answer = 2040
44 Correct 0 ms 3584 KB Correct answer: answer = 2
45 Correct 0 ms 3584 KB Correct answer: answer = 4
46 Correct 0 ms 3584 KB Correct answer: answer = 9
47 Correct 0 ms 3584 KB Correct answer: answer = 9
48 Correct 0 ms 3584 KB Correct answer: answer = 21
49 Correct 0 ms 3584 KB Correct answer: answer = 71
50 Correct 0 ms 3584 KB Correct answer: answer = 77
51 Correct 0 ms 3584 KB Correct answer: answer = 400
52 Correct 0 ms 3584 KB Correct answer: answer = 996004
53 Correct 0 ms 3584 KB Correct answer: answer = 997310
54 Correct 0 ms 3584 KB Correct answer: answer = 990781
55 Correct 0 ms 3584 KB Correct answer: answer = 996545
56 Correct 0 ms 3584 KB Correct answer: answer = 484
57 Correct 0 ms 3584 KB Correct answer: answer = 484
58 Correct 0 ms 3584 KB Correct answer: answer = 63501
59 Correct 0 ms 3584 KB Correct answer: answer = 323501
60 Correct 0 ms 3584 KB Correct answer: answer = 752500
61 Correct 0 ms 3584 KB Correct answer: answer = 761480
62 Correct 0 ms 3584 KB Correct answer: answer = 758932
63 Correct 0 ms 3584 KB Correct answer: answer = 1000000
64 Correct 6 ms 3584 KB Correct answer: answer = 750500
65 Correct 0 ms 3584 KB Correct answer: answer = 1000000
66 Correct 0 ms 3584 KB Correct answer: answer = 250000
67 Correct 0 ms 3584 KB Correct answer: answer = 250000
68 Correct 0 ms 3584 KB Correct answer: answer = 1000000
69 Correct 0 ms 3584 KB Correct answer: answer = 994009
70 Correct 0 ms 3584 KB Correct answer: answer = 59315
71 Correct 0 ms 3584 KB Correct answer: answer = 25454
72 Correct 0 ms 3584 KB Correct answer: answer = 1504
73 Correct 0 ms 3584 KB Correct answer: answer = 37486
74 Correct 0 ms 3584 KB Correct answer: answer = 4284
75 Correct 0 ms 3584 KB Correct answer: answer = 158008
76 Correct 0 ms 3584 KB Correct answer: answer = 51860
77 Correct 0 ms 3584 KB Correct answer: answer = 12985
78 Correct 0 ms 3724 KB Correct answer: answer = 997864126212
79 Correct 0 ms 3724 KB Correct answer: answer = 998608411647
80 Correct 3 ms 3724 KB Correct answer: answer = 995265560477
81 Correct 0 ms 3724 KB Correct answer: answer = 10125000
82 Correct 3 ms 3724 KB Correct answer: answer = 2291668
83 Correct 9 ms 3724 KB Correct answer: answer = 42388
84 Correct 36 ms 3724 KB Correct answer: answer = 10318
85 Correct 103 ms 3724 KB Correct answer: answer = 3416
86 Correct 3 ms 3724 KB Correct answer: answer = 331708193881
87 Correct 63 ms 3724 KB Correct answer: answer = 2861193756
88 Correct 313 ms 3724 KB Correct answer: answer = 114646930
89 Correct 13 ms 3724 KB Correct answer: answer = 9280921
90 Correct 66 ms 3724 KB Correct answer: answer = 999984053400
91 Correct 299 ms 3724 KB Correct answer: answer = 750935949134
92 Correct 0 ms 3724 KB Correct answer: answer = 1000000000000
93 Correct 3 ms 3724 KB Correct answer: answer = 998762383161
94 Correct 13 ms 3724 KB Correct answer: answer = 23017412908
95 Correct 3 ms 3724 KB Correct answer: answer = 728143410622
96 Correct 0 ms 3724 KB Correct answer: answer = 2
97 Correct 3 ms 3724 KB Correct answer: answer = 1824916
98 Correct 126 ms 3724 KB Correct answer: answer = 10680029
99 Correct 69 ms 3724 KB Correct answer: answer = 18351700
100 Correct 0 ms 3724 KB Correct answer: answer = 16040026
101 Correct 3 ms 3724 KB Correct answer: answer = 253968628325
102 Correct 126 ms 3724 KB Correct answer: answer = 10267
103 Correct 346 ms 3724 KB Correct answer: answer = 2582408
104 Correct 0 ms 3724 KB Correct answer: answer = 78024964781
105 Correct 0 ms 3724 KB Correct answer: answer = 9866346457
106 Correct 3 ms 3724 KB Correct answer: answer = 3327720949
107 Correct 13 ms 3724 KB Correct answer: answer = 86064128360
108 Correct 66 ms 3724 KB Correct answer: answer = 12698259150
109 Correct 329 ms 3724 KB Correct answer: answer = 1185259288
110 Correct 19 ms 5220 KB Correct answer: answer = 999889968863
111 Correct 23 ms 5220 KB Correct answer: answer = 999861384931
112 Correct 16 ms 5220 KB Correct answer: answer = 999811809929
113 Correct 19 ms 5220 KB Correct answer: answer = 999869756441
114 Correct 26 ms 5988 KB Correct answer: answer = 1700000000
115 Correct 89 ms 5988 KB Correct answer: answer = 131666670
116 Correct 6 ms 4180 KB Correct answer: answer = 89478486
117 Correct 59 ms 4180 KB Correct answer: answer = 4971040
118 Correct 106 ms 4180 KB Correct answer: answer = 2711494
119 Correct 376 ms 5988 KB Correct answer: answer = 25252530
120 Correct 193 ms 5988 KB Correct answer: answer = 62500000
121 Correct 36 ms 5988 KB Correct answer: answer = 333175097780
122 Correct 153 ms 5988 KB Correct answer: answer = 33121180179
123 Correct 403 ms 5988 KB Correct answer: answer = 9802314015
124 Correct 339 ms 5988 KB Correct answer: answer = 32567551
125 Correct 353 ms 5988 KB Correct answer: answer = 997525000000
126 Correct 409 ms 5988 KB Correct answer: answer = 752723538884
127 Correct 23 ms 5220 KB Correct answer: answer = 1000000000000
128 Correct 19 ms 5220 KB Correct answer: answer = 999978000121
129 Correct 23 ms 5220 KB Correct answer: answer = 745986144735
130 Correct 9 ms 5220 KB Correct answer: answer = 2
131 Correct 63 ms 5988 KB Correct answer: answer = 277966670
132 Correct 49 ms 5988 KB Correct answer: answer = 2500900082
133 Correct 33 ms 5220 KB Correct answer: answer = 301248349636
134 Correct 286 ms 4828 KB Correct answer: answer = 14118891
135 Correct 33 ms 5220 KB Correct answer: answer = 14384977265
136 Correct 26 ms 5220 KB Correct answer: answer = 3681368330
137 Correct 33 ms 5220 KB Correct answer: answer = 2720316816
138 Correct 53 ms 6772 KB Correct answer: answer = 999976000144
139 Correct 46 ms 6772 KB Correct answer: answer = 999856102410
140 Correct 43 ms 6772 KB Correct answer: answer = 999958401531
141 Correct 63 ms 6772 KB Correct answer: answer = 999769649944
142 Correct 66 ms 6772 KB Correct answer: answer = 999874525918
143 Correct 93 ms 8308 KB Correct answer: answer = 6050000000
144 Correct 143 ms 8308 KB Correct answer: answer = 1112500000
145 Correct 29 ms 6244 KB Correct answer: answer = 4294967296
146 Correct 339 ms 6244 KB Correct answer: answer = 87652406
147 Execution timed out 2000 ms 6244 KB Execution timed out
148 Halted 0 ms 0 KB -